baber/WOPTO huggingface dataset:
Patent JP-S59130687-A (JP)
Title: Arc welding method
Inventor: NOMURA HIROICHI
IPC: B23K9/16
Filed: 1983-01-18
Abstract: PURPOSE:To enable adjustment in the depth of penetration in the central part of a bead without spoiling the advantage intrinsic to a rotating arc welding method in the rotating arc welding method by performing welding while ejecting inert gas from the axial center of an electrode toward a molten pool. CONSTITUTION:A rotary electrode 1 is rotated and while a welding wire 2 is fed at a constant speed, an arc is generated at the tip of the wire 2 by the current from a welding power source 4, thereby rotating arc welding is performed. Inert gas 8 is blown simultaneously into the nozzle hole 6 at the axial center of rotation and the flow of the gas 8 is ejected from the aperture 6a of the nozzle to the surface of a molten pool 9. The molten metal in the central part of the pool 9 is thus depressed, thereby the depth of penetration in the central part of the bead is increased as desired.
Patent JP-H04331804-A (JP)
Title: Direct-acting unit
Inventor: BUORUFUUDEIITAA GEDETSUKE
IPC: F15B15/08
Filed: 1991-01-21
Abstract: PURPOSE: To flexibly and compactly use a linear unit having a valve as a whole. CONSTITUTION: Valves 15a, 15b are screwed into heads 11a, 11b by rotational screw portions 17a, 17b, which have valve seats 25 of the valves 15a, 15b, and at least one pressure medium connecting portions 32a, 32b start from the rotational screw portions 17a, 17b. This structure achieves the purpose perfectly.
Patent JP-S59139601-A (JP)
Inventor: TAKEMURA TSUYOTOSHI
IPC: H01C7/12
Filed: 1984-01-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61164198-A (JP)
Inventor: ISHII YOSHIMI
IPC: G21F9/00
Filed: 1985-01-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06215142-A (JP)
Title: Graphic display system
Inventor: ARAKAWA TOSHIMITSU
IPC: G06T11/20
Filed: 1993-01-18
Abstract: PURPOSE:To efficiently execute the display of graphics in an invisible area. CONSTITUTION:An auxiliary display frame control part 2 writes an auxiliary display frame having a preliminarily decided width at the circumference of a window in an FRB 5 at the time of receiving a request from a picture generation processing part 1, and it is displayed on a CRT 6. A display control part 3 receives graphic data through the picture generation processing part 1 from a host device by pixel units with the CRT as device coordinates, and writes the pixel data in the FRB 5 when the pixel are included in the visible area of the window, and outputs the first address of the pixel in the FRB when the pixel are not present in the visible area. An invisible graphic instructing means 4 converts the outputted first address of the pixel into the second address of the auxiliary display frame in the FRB 5 by a preliminarily decided algorithm, writes the preliminarily decided pattern in the second address, and it is displayed on the CRT.
Patent JP-H09196494-A (JP)
Title: Adsorption refrigerating machine
Inventor: UEHARA MASANORI
IPC: F25B17/08
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the control of the degree of vacuum and promote structural compactness as a whole in a constitution having the insides of vacuum equipment, including a plurality of adsorbers, in a vacuum. SOLUTION: A vacuum container 21 has inside vacuum equipment comprising a condenser 1, evaporator 2, intermediate heat exchanger 12, first to fourth adsorbers 4-7, and valves. A pipe for supplying high-temperature cooling water for an engine or low-temperature cooling water is connected to the vacuum container 21. According as switching valves are opened and closed as prescribed items of the equipment are mutually connected as specified and adsorbers executing an adsorption process and the evaporator 2 put in action thereby act to produce a cooling effect. In this instance, with all the vacuum equipment contained in the vacuum container 21, it is easy to control and maintain the degree of vacuum.
Patent JP-S5392568-A (JP)
Title: Device for lighting a high-frequency discharge lamp
Inventor: FURUUMI HIROSHI
IPC: H05B41/24
Filed: 1977-01-21
Abstract: PURPOSE:To provide a lighting device consisting of two blocks, one including an oscillating transistor damageable by heat and the other including parts radiating a large amount of heat, thereby reducing the size of a radiator plate and therefore the whole device.
Patent JP-H11198720-A (JP)
Title: Display device
Inventor: ONO JUNICHI
IPC: B60Q1/44
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device wherein without deteriorating rearward visibility of a driver, the device can be provided in a back window part, and an effective alarm display of stop indication or the like can be performed. SOLUTION: This display device has a transparent panel-shaped EL display element 1 set up in a back window glass 31 of a vehicle and a control part controlling a display content of this EL display element 1. The EL display element 1 is an organic EL display element constituting an emitting layer by a transparent organic material, and a stop lamp display is performed by emitting light of red color in a manner of plane, so as to perform various alarm displays relating to the following vehicle or the like of 'during operation by an beginner', 'baby aboard', etc.
Patent JP-H04238217-A (JP)
Title: Ring laser gyroscope
Inventor: HAYASHI YOSHIHIKO
IPC: G01C19/66
Filed: 1991-01-22
Abstract: PURPOSE:To facilitate or dispense with the alignment of a ring laser gyroscope. CONSTITUTION:A main body 1 machined into a spherical shape and formed with a closed optical path folded into a regular polygonal shape on the spherical surface inside and multiple mirrors 21-26 formed into a concave shape with the same material and the same radius of curvature as those of the main body 1 and arranged on the surface of the main body 1 to be located at apexes of the regular polygon of the closed optical path are provided.
Patent JP-S60149256-A (JP)
Title: Microfilm transmitter
Inventor: OONISHI TAKAFUMI
IPC: H04N1/00
Filed: 1984-01-17
Abstract: PURPOSE:To transmit the picture of a microfilm to a remote place with high quality by combining a picture signal amplifier, binary coding circuit, correcting circuit page memory, etc. into a device. CONSTITUTION:A microfilm 1 is carried to a rectangular processing frame by a carrying system 2, and a fixed level of voltage is supplied to a light source 4 by a stabilized power supply 3. Then the light of the source 4 is irradiated to the film 1 via filter 5 and a lens 6. The light transmitted through the film 1 forms an image on an image sensor 8 via a lens system 7, and the frame picture signal of the film 1 is converted into an electric signal. This electric signal is amplified by a picture amplifier 9 and then binary coded by a binary coding circuit 10. The threshold value is supplied from a correcting circuit 18 for binary coding through the circuit 10. The binary codded frame picture information is stored to a page memory 11 and then sent to a facsimile 13 via an interface 12. Thus it is possible to transmit pictures to a remote place with high quality.
Patent JP-H09192583-A (JP)
Title: Box for keeping roller type coating device
Inventor: TAKAHASHI SHUNICHI
IPC: B05C1/02
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a keeping box for a roller type coating device preventing the drying of the aq. coating material infiltrated into a brush element at a time of the interruption of coating work and enabling the reuse of a roller brush to achieve the enhancement of working efficiency and cost reduction. SOLUTION: A roller type coating device keeping box keeping a roller type coating device 40 applying aq. coating material at a time of the interruption of coating work is equipped with a suspension member 66 suspending the roller coating device 40, a box main body 51 housing the roller brush of the roller type coating device 40 suspended from the suspension member 66 and a humidifier spraying water into the box main body 51.
Patent JP-S63176192-A (JP)
Inventor: SATO KEIICHI
IPC: H01L23/14
Filed: 1987-01-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60225498-A (JP)
Inventor: PIITAA ARUFURETSUDO GURUUBAA
IPC: F28C3/08
Filed: 1985-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03213287-A (JP)
Title: Robot hand
Inventor: TANAKA KATSUHISA
IPC: B25J15/08
Filed: 1990-01-17
Abstract: PURPOSE:To enable the holding of such heterogeneous parts as different in size and form by using a rack and a pinion an opening or closing a claw and a vacuum pat by means of drive of a rotary actuator. CONSTITUTION:When the form of a work is of sheet form, it is difficult to hold the work between claws 8a and 8b they are slippery. In a suchlike case, the platelike work 16 is attracted to and held by vacuum pats 13a, 13b being attached to these claws 8a, 8b. In addition, when this plate work 16 is long in size, a stop bolt 14 is adjusted whereby even if a distance between these vacuum pats 13a and 13b becomes longer it is able to cope with the long work.
Patent JP-H11205114-A (JP)
Title: Driving device for inductive load
Inventor: NAGATA JUNICHI
IPC: H03K17/695
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce a voltage generated at both terminals of a rectifier element for forming the current route and to suppress the heat generation of the element in a driving device constituted to make a current flow to an inductive load by the voltage generated at the time of the interruption of energizing from a DC power source to the inductive load. SOLUTION: A MOSFET 30 is connected in parallel to the rectifier element 20 for making the current flow to the inductive load L by the voltage generated at the inductive load L when a first switching element 10 is OFF at the time of constant current chopper driving the inductive load L. When the first switching element 10 is ON, a capacitive element 40 is charged through a rectifier means 50. When the first switching element 10 is OFF, a second switching element 60 is turned ON and the MOSFET 30 is turned ON by the voltage charged to the capacitive element 40. As a result, the voltage generated at both terminals of the rectifier element 20 when the first switching element 10 is OFF is substantially reduced and the heat generation in the rectifier element 20 is suppressed.
Patent JP-2000201634-A (JP)
Title: Propolis food composition and its production
Inventor: HAMANAKA HIROYOSHI
IPC: A23L21/20
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To produce an aqueous solution type propolis food composition good in liquid-phase stability, capable of improving the texture and having putrefaction preventing performances. SOLUTION: This propolis food composition contains (A) a propolis component soluble in water alone or a mixture of water with a water-soluble solvent capable of forming hydrogen bond with the water, (B) water alone or a mixture of water with the water-soluble solvent capable of forming the hydrogen bond with the water, (C) an organic acid having >=2 carboxyl groups or the carboxyl groups and amino group and, as necessary, (D) a polyol-fatty acid ester-based emulsifying agent. The content of the component (C) is 1-150 pts.wt. based on 100 pts.wt. of the total amount of the components (A) and (B) and the content of the component (D) is 0-25 pts.wt. based on 100 pts.wt. of the total amount of the components (A) and (B).
Patent JP-H04239739-A (JP)
Title: Tape carrier for double face wiring tab
Inventor: ONDA MAMORU
IPC: H01L21/60
Filed: 1991-01-23
Abstract: PURPOSE:To reduce cost and improve yield by providing through holes for connecting a rear silver foil layer directly formed on the rear face of an insulating film layer to a front silver foil layer and a rear copper foil layer processed by trimming dies. CONSTITUTION:Through holes 10a and 10b are provided for electrically connecting a front copper foil layer 4 to a rear copper foil layer 6. The through hole 10a is at the outer periphery of a device hole 7 for arranging a semiconductor element 11 and is located at the outside end portion of an inner lead 12a used for grounding or power supply among copper pattern leads 3. The through hole 10b is located inside of an OLB hole 8 for continuously carrying an outer lead 3b of the lead 3 and located at the inner end portion of an outer lead 12b corresponding to the inner lead 12a. The inner lead 12a and the outer lead 12b are electrically connected together through the rear copper foil layer 6 by means of a through hole plating layer 14 of the through holes 10a and 10b. By doing this, a tape carrier for double face wiring TAB with high reliability can be obtained.
Patent JP-S56103705-A (JP)
Title: Sequence controller
Inventor: YAMAZAKI FUMIO
IPC: G05B19/05
Filed: 1980-01-24
Abstract: PURPOSE:To make the programming of a sequence circuit easy, by storing the logical state of common bus other than a power supply and executing a prescirbed sequence control. CONSTITUTION:A plurality of bus registers 5 storing the logical state of an arbitrary common bus in a sequence circuit programmed with a sequence control instruction are provided, and a sequence control instruction consisting of an operation code section 101, bus register number section 102 and element logical state strage device address section 103, and a sequence control instruction which executes the logical state of contact elements connected to the common bus and the logical product operation between logical states of a bus register 5, are stored in a register 3. Further, the register 5, strage device 6, operation control section 4, and operating section 7 execute a prescribed processing according to the holding instruction of the register 3.
Patent JP-H09191820-A (JP)
Title: Method for preventing softening of cookie
Inventor: KURAISHI TOMOTSUGU
IPC: A21D2/26
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of palatability of a crispy cookie caused by storage and the softening of the cookie by moisture by adding and reacting a transglutaminase to a formulated raw material base of cookie. SOLUTION: A raw material formulation base of a cookie characterized by a so-called crispy palatability such as crunchy or crispy feeling is incorporated and reacted with a transglutaminase. Crosslinking bonds are formed between protein molecules by this treatment to increase the denseness of the structure as a whole and the moisture permeation resistance.
Patent JP-H06217083-A (JP)
Title: Original reader
Inventor: SATO ATSUSHI
IPC: H04N1/04
Filed: 1993-01-19
Abstract: PURPOSE:To reduce the arrangement space of a lighting source between the glass plate of a reading stand and a reading unit, and to uniformly and stably illuminate the reading part of an original. CONSTITUTION:In an original reader in which an original 1 on a glass plate 2 is lineally illuminated from a lower part and the linear image of the original 1 is image-formed o the light receiving face of an image sensor 8 by image pickup optical systems 6 and 7 arranged at the lower part of the glass plate 2, a long EL(electro-luminesense) element 31 is used as the lighting source, a prism array 41 in which plural long micro-prisms are arrayed in parallel to the EL element 31, and integrated like a plate is used as a light guide which guides lights from the EL element 31 obliquely to the width direction, and converges the lights to a reading part A, and the EL element 31 and the prism array 41 overlapped on the EL element 31 are disposed just under the glass plate 2 in parallel to the glass plate 2.
Patent JP-H09255954-A (JP)
Title: Liquid crystal device, its production and liquid crystal display using the same
Inventor: KURIYAMA TAKESHI
IPC: C09K19/54
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal device having improved display characteristics, markedly improved heat resistance and high reliability by using at least two specified compounds and a transparent solid substance as the liquid crystal material of a light scattering liquid crystal device. SOLUTION: This device contains a liquid crystal material comprising compounds respectively selected from at least two of the three groups of compounds represented by formulas I, II and IV (R<11> is a 2-7C alkyl or an alkoxyl; R<12> is a 2-7C alkyl or alkenyl or a group of formula III; R<13> is a 2-7C alkyl or alkenyl; R<14> is a 1-7C alkyl, alkoxyl, alkenyl or alkenyloxy; X<11> and X<14> are each F, Cl, trifluoromethoxyl, trifluoromethyl, a 1-5C alkyl or an alkoxyl; X<12> , X<13> , X<15> , X<16> , Y<1> to Y<4> , Y<6> and Y<7> are each H or F; Y<5> is M, F or methyl; Z is a single bond, -COO-, -C2 H4 - or -C4 H8 -; (n) and (r) are each 0 or 1; and (p) and (q) are each 1-5) and a transparent solid substance obtained by polymerizing a compound represented by formula V (R<41> and R<42> are each H or methyl; and R<1> is a 6-50C alkylene).
Patent JP-H08272497-A (JP)
Title: Keyboard device
Inventor: SHIMON JIYAN JIYATSUKU
IPC: G06F1/32
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard provided with a function capable of further saving power consumption and evading the malfunction of an application clue to a key operation relating to power saving. SOLUTION: A keyboard 21 provided with a key matrix 60 provided with plural keys 61 provided with respective key switches 62 linked with the depressing of the keys and a scanning means for scanning the key matrix 60 and generating a key code for identifying the pertinent key in response to the operation of the key switch 62 is further provided with an additional switch operated by the depressing of one key (for instance, a space bar key) and a means for detecting the operation of the additional switch independently of the scanning means. By the constitution, even when power is not supplied to the scanning means, the operation of a user to the key (for instance, a space bar 66) related to the additional switch is detected and a power supply state is shifted to a main power supply state.
Patent JP-H05191056-A (JP)
Title: Printed wiring board
Inventor: GUNJI OSAMU
IPC: H05K3/46
Filed: 1992-01-17
Abstract: PURPOSE:To sharply lessen interferences between signal lines and static induction noises from outside by a method wherein a power supply wire and a ground wire are formed into a planar pattern on the surface of a board surrounding both the sides of a signal line. CONSTITUTION:A laminar copper foil pattern is formed on both the surfaces of a board 1 to enable the pattern formed on one of the surfaces to serve as a power supply wire 2 and that formed on the other surface to serve as a ground wire 2. A shielding layer 5 formed of a copper foil layer can be obtained through such a manner that a side groove 6 is formed into a planar pattern between the signal lines 2 or on both their sides along the signal lines of a copper foil layer 4 which forms a circuit pattern including the signal line 2 and then a copper foil layer is formed through electroless copper plating. The shielding layer 5 is connected to the power supply layer or the ground layer 2. By this setup, the circuit pattern 4 including a signal line is constituted similar to a coaxial line, so that it can be lessened in specific impedance and induced voltage.
Patent JP-S5597827-A (JP)
Title: Clear span adjuster for feed bar of transfer press
Inventor: FUJIMOTO AKIHIKO
IPC: B21D43/05
Filed: 1979-01-23
Abstract: PURPOSE:To make possible the clear soan of feed bars to be quickly, surely changed correspondingly to the size of the work, by installing a specified length changer between the push-pull rod for moving the feed bars mutually near and apart, and the actuating cam mechanism for this push-pull rod. CONSTITUTION:The work B, while being pressed, is clamped or released by or from the clampers 36a, 36b and is advanced or elevated. Hereby, the cam 39 swings in the direction C, the swing lever 43 swings in the arrowed direction, and the rack rod 35 moves in the arrowed direction. As a result, the push-lull rods 16, 15 respectively moves oppositely to the left and the right, and the feed bars 32a, 32b are brought mutually near or away. The length changer 55 is installed between the link member 49 of this swing lever 43 and the rack rod 35. This length changer 55 connects the outer shell 56, provided with the through hole 57 and being connected to the member 49, to the rod 35 with the slidable inner shaft 58. Plural stopping through holes 59 of the inner shaft are matched to the through hole 57, and the stopper pin 60 is inserted or withdrawn by the device 62. The length of slide motion of the inner shaft is detected by the detector 72.
Patent JP-S5598604-A (JP)
Title: Steam turbine controlling system
Inventor: YOKOTA MITSUHISA
IPC: F01D21/00
Filed: 1979-01-24
Abstract: PURPOSE: To carry out all control for steam turbine required in starting operation, increasing load and disconnecting the load, by controlling an intercept valve by use of a lower one of the outputs from a main speed governor and a pre-emergency governor selected by a lower-value preferring means.  
     CONSTITUTION: In starting turbine operation, steam control valve 3 and intercept valve 6 are opened almost simultaneously so that steam is passed therethrough at an equal flow rate or at a constant rate. At the time instant when turbine by-pass operation is terminated after turbine load is increased, intercept valve 6 is fully opened and turbine operation is controlled only by steam control valve 3. On the other hand, when revolutional speed of turbine is increased, for instance, at time of disconnecting load, intercept valve 6 is closed by the function of pre-emergency governor 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0429945-A (JP)
Title: 4-(2-ethynyl-2-cyclopentenylidene)-2-butyne derivative
Inventor: HIRAMA MASAHIRO
IPC: C07C47/267
Filed: 1990-01-18
Abstract: NEW MATERIAL:A 4-(2-ethynyl-2-cyclopentenylidene)-2-butyne derivative shown by formula I (R<1> is H or organic silyl; R<2> is halogenomethyl, hydroxymethyl, organic silyloxymethyl, acyloxymethyl or acyl). EXAMPLE:4-(2-Ethynyl-2-cyclopentenylidene)-2-butynal. USE:Useful as an intermediate for producing neocarcinostatin, an anti-tumor antibiotic and a derivative thereof. Neocarcinostatin, for example, is useful as a treating agent for stomach cancer, pancreatic cancer, acute leukemia, etc. PREPARATION:As shown by the reaction formula, 2-cyclopentenone shown by formula II is allowed to react with bromine, etc., to give a reaction product, which is further allowed to react with propargyl bromide, etc. The prepared compound shown by formula III is converted through a compound shown by formula IV, etc., to give a compound shown by formula I.